NPPES file of Aug 9, 2026

Steven Dillon, MD

Anesthesiology Physician · Muskegon, MI

Steven Dillon, MD is an anesthesiology physician with a practice address in Muskegon, Michigan, and NPI 1952573396, issued on Mar 26, 2008. Check the license (Michigan 4301097259, as entered in NPPES) on the Michigan Board of Medicine (LARA); the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1952573396
Name
Steven Dillon
Credential
MD
Primary taxonomy
Anesthesiology Physician 207L00000X
License numbers
4301097259 MI
57.011401 OH
Self-reported in NPPES; status is on the state search
Practice location
1500 E Sherman Blvd, Muskegon, MI 49444
Phone
(231) 672-2000
Enumerated
Mar 26, 2008
Record last updated
Apr 13, 2026
Medicare enrollment
Enrolled (PECOS I20101207000320); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 1500 E Sherman Blvd

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Leslie Adkins, PA-CPhysician Assistant1457579849
  2. Irteza Afzal, MDStudent in an Organized Health Care Education/Training Program1558105296
  3. Theourrn Amalathasan, MDStudent in an Organized Health Care Education/Training Program1689366767
  4. Robin Anderson, NPNurse Practitioner1326188004
  5. Nathan Arnold, DOEmergency Medicine Physician1598784167
  6. Kaitlyn Averill, RN, AGCNS-BCRegistered Nurse1891534392

Verify Steven Dillon in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMichigan Board of Medicine (LARA)
    Search for license 4301097259
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Michigan license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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The practice group's MIPS final score for 2023 (Medicare payment program): 89 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score94.1
  2. Costout of 100 · 30%74.6
  3. Promoting interoperabilitynot scored (reweighted)
  4. Improvement activities20 of 40 points · 15%50.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $84.37

5 payments; by number, the most common kind was food and beverage; the largest payer was Lilly USA, LLC. The 17,774 providers of this specialty with any payment received $669.59 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Steven Dillon$84.37
  2. Specialty average$669.59

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. Saint Mary's Health ServicesGrand Rapids, MI

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Steven Dillon among 1,720 anesthesiology physician records in Michigan

Steven Dillon, MD is one of 1,720 anesthesiology physician records with a practice address in Michigan. 71% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 55% of them.

  • NPI issued2008 · 55% of these records are older, 41% newer
  • In a Medicare fileYes · 71% of these records are
  • In the CMS Doctors and Clinicians fileYes · 65% of these records are
  • Graduated2006 · median 2006 among the 1,126 with a school on file
  • Record last updated2026 · 61% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207L00000X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

33 anesthesiology physician records list a practice address in Muskegon

They are 33 of the 2,646 NPPES records with a practice address in Muskegon, and 1,720 anesthesiology physician records in Michigan.

The 8 anesthesiology physician records with the nearest ZIP codes

  1. Steven Brinn, M.D.Muskegon, MI 494441376529974
  2. Christine Capili, D.O.Muskegon, MI 494441780663856
  3. Paul Chovaz, M.D.Muskegon, MI 494441972589240
  4. James Cooke, D.O.Muskegon, MI 494441760462394
  5. Efraim Gelbard, MDMuskegon, MI 494441174502249
  6. Janelle Hendrian, D.O.Muskegon, MI 494441972724037
  7. Dennis Klebba, MDMuskegon, MI 494441023058138
  8. Jeffrey Kommit, DOMuskegon, MI 494441801875984

Common questions

What is Steven Dillon, MD's NPI number?

Steven Dillon, MD's National Provider Identifier (NPI) is 1952573396, issued on Mar 26, 2008. An NPI identifies a provider in billing; it is not a license.

Where is Steven Dillon, MD located?

The NPPES record lists a practice address at 1500 E Sherman Blvd, Muskegon, MI, 49444. Phone: (231) 672-2000. Providers update this record themselves, so call before visiting.

How can I verify Steven Dillon, MD's license?

NPPES lists Michigan license number 4301097259, as entered by the provider. Search the Michigan Board of Medicine (LARA) at https://aca-prod.accela.com/MILARA/GeneralProperty/PropertyLookUp.aspx?isLicensee=Y&TabName=APO. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

What is Steven Dillon, MD's MIPS final score?

The 2023 MIPS final score is 89 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.